/Engine/Plugins/Importers/USDImporter/Source/USDStage/Public/USDTransactor.h
Additionally this class naturally allows multi-user (ConcertSync) support for USD stage interactions, by letting these notice data to be mirrored on other clients.
[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)() class UUsdTransactor : public [UObject](API\Runtime\CoreUObject\UObject\UObject)